Pith Number

pith:YF62GVPP

pith:2019:YF62GVPPE22GJFG6OHD77K4U7O

not attested not anchored not stored refs pending

Long Baseline Observations of the HD100546 Protoplanetary Disk with ALMA

Alice Zurlo, Anthony Cheetham, Antonio Hales, Ed Fomalont, Felipe Alarc\'on, Henning Avenhaus, Lucas Cieza, Pablo Ben\'itez-Llambay, Ruobing Dong, Sebasti\'an Marino, Sebasti\'an P\'erez, Simon Casassus

arxiv:1906.06305 v2 · 2019-06-14 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF62GVPPE22GJFG6OHD77K4U7O}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Upper limits on protolunar disc masses using ALMA observations of directly-imaged exoplanets

Receipt and verification

First computed	2026-07-05T00:38:02.421530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17da355ef26b46494de71c7ffab94fbad41b7ddf80b1c11c5aed7f7f4efc980

Aliases

arxiv: 1906.06305 · arxiv_version: 1906.06305v2 · doi: 10.48550/arxiv.1906.06305 · pith_short_12: YF62GVPPE22G · pith_short_16: YF62GVPPE22GJFG6 · pith_short_8: YF62GVPP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YF62GVPPE22GJFG6OHD77K4U7O \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c17da355ef26b46494de71c7ffab94fbad41b7ddf80b1c11c5aed7f7f4efc980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8decfcd0cc4c34dd1ee6fdfaa77e2387efa1bb965e5107ecf40f433abcd44e4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-06-14T17:22:39Z",
    "title_canon_sha256": "b9f6278c4180a3432921f57f42810ba049adb69b83a9a36ed7ff5f6744ff59f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06305",
    "kind": "arxiv",
    "version": 2
  }
}